问题
单项选择题
在正常施工和正常使用的情况下,结构应能承受可能出现的各种荷载作用和变形而不发生破坏,这体现了结构应具备()的功能。
A.可靠性
B.坚固性
C.安全性
D.适用性
答案
参考答案:C
在正常施工和正常使用的情况下,结构应能承受可能出现的各种荷载作用和变形而不发生破坏,这体现了结构应具备()的功能。
A.可靠性
B.坚固性
C.安全性
D.适用性
参考答案:C
完形填空。 | |||
One day, an old friend of mine asked me, "What __1__ you do if you went to a __2__country and have serious culture shock?" I thought for a while. The following was my opinion. Every country has its unique culture. This is __3__ different countries have different races of people, are situated in different geographical locations and have different religions. This all contributes to the countries' own culture. Yet because the cultures are so different __4__ each other, there are times when foreigners are not accustomed to the culture and customs of the courty they're __5__, Some people might even find the culture totally unacceptable. If I was going overseas, I wouldmake sure to do some __6__ about the country I was visiting, and learn a bit about its __7__, just so I know what to expect of for any reason I was not prepared and got a huge __8__ after the arriving in the country, these are some of the things I could do. I could try __9__ the history and reason __10__ this strange culture, and try to respect and accept it. By doing this I am standing from the local people spoint of view, there fore it will be easier to accept their strange ways. | |||
( ) 1. A. would ( ) 2. A. beautiful ( ) 3. A. that ( ) 4. A. from ( ) 5. A. annoying ( ) 6. A. shopping ( ) 7. A. story ( ) 8. A. shock ( ) 9. A. to find ( ) 10. A. beliind | B. could B. large B. because B. with B. moving B. things B. duty B. c:hallenge B. finding B. in | C. should C. great C. though C. between C. visiting C. research C. influence C. realization C. to understand C. under | D. might D. strange D. when D. to D. looking for D. experience D. culture D. matter D. understanding D. over |
背景资料
表2-1 每月实际完成并经监理工程师签证确认的工程量 | ||||
时间 | 第3个月 | 第4个月 | 第5个月 | 第6个月 |
管道安装工程量/m | 4000 | 8000 | 9000 | 6000 |
问题
计算设备安装预算造价(结果保留2位小数),要求列出各项费用计算步骤。